Nešiojamas klausos aparatas "Gerai girdžiu 8"

GPU-2125

Nauja prekė

Užsakymas iš užsienio

26,00 €

-50%

52,00 €

Apie prekę

Specifications:

  • Max Sound Output: 129 ±4 dB
  • Max Sound Gain: 55 dB ± 5 dB
  • Harmonic Wave Distortion: ≤ 5 %
  • Frequency Range: 450 ~ 3500 hz
  • Input Noise: ≤30 dB
  • Battery:  1 x AA battery (included)
  • Working Voltage: dc 1.5 V
  • Working Current: ≤ 4 mA
  • Color: As the picture shows
  • Item Size: 6.8 x 4.5 x 2.0 cm

Package included:

  • 1 x Hearing aid
  • 4 x Earplug (different sizes)
  • 1 x AA battery
  • 1 x User manual

Note:

  • Adjust volume to the minimum before wearing.
  • Choose an earplug of slightly bigger size to avoid whistler.
  • Increase volume gradually to avoid sudden increase in sound.
  • If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
  • Keep the ear plug clean
  • Remove the battery if you don't use it for long time.

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